Racing Ignition Coil: Yamaha YFM400 YFM 400 Big Bear (2001-2005) Suzuki UX125 and for the little bit

and for the little bit extra cost you should certainly consider upgrading your coil to a performance coil like this one

Kawasaki KX 85 A (2006-2012)

Top bearing sized ID25 x OD47 x WTH15

1 HT lead and spark plug cap

with 1 spade connector and comes with the spark plug cap

Racing Ignition Coil: Yamaha YFM400 YFM 400 Big Bear (2001-2005) Suzuki UX125 and for the little bitBrand new high performance racing ignition coil to fit: Yamaha YFM 400 FW Big Bear (2001 2002). Yamaha YFM 400 FP Big Bear (2003 2005). This coil is manufactured to upgrade 3NS 82310 10 on a YFM400 Big Bear for the years and models shown above. If you're having spark issues with your YFM 400 then it's no brainer to get an upgraded coil on the bike to improve your spark. We also sell the standard coil if you're looking for a like for like replacement